// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "net/cert/internal/verify_name_match.h"

#include "net/der/input.h"

// Entry point for LibFuzzer.
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
{
    net::der::Input in(data, size);
    std::string normalized_der;
    bool success = net::NormalizeName(in, &normalized_der);
    if (success) {
        // If the input was successfully normalized, re-normalizing it should
        // produce the same output again.
        std::string renormalized_der;
        bool renormalize_success = net::NormalizeName(net::der::Input(&normalized_der), &renormalized_der);
        CHECK(renormalize_success);
        CHECK_EQ(normalized_der, renormalized_der);
    }
    return 0;
}
